442369920

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{13553}}^1$

素因数の和:13592

約数の個数: 128

約数和(自身を含む): 1493108640

約数和(自身を除く): 1050738720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 128, 136, 160, 170, 192, 204, 240, 255, 272, 320, 340, 384, 408, 480, 510, 544, 640, 680, 816, 960, 1020, 1088, 1360, 1632, 1920, 2040, 2176, 2720, 3264, 4080, 5440, 6528, 8160, 10880, 13553, 16320, 27106, 32640, 40659, 54212, 67765, 81318, 108424, 135530, 162636, 203295, 216848, 230401, 271060, 325272, 406590, 433696, 460802, 542120, 650544, 691203, 813180, 867392, 921604, 1084240, 1152005, 1301088, 1382406, 1626360, 1734784, 1843208, 2168480, 2304010, 2602176, 2764812, 3252720, 3456015, 3686416, 4336960, 4608020, 5204352, 5529624, 6505440, 6912030, 7372832, 8673920, 9216040, 11059248, 13010880, 13824060, 14745664, 18432080, 22118496, 26021760, 27648120, 29491328, 36864160, 44236992, 55296240, 73728320, 88473984, 110592480, 147456640, 221184960, 442369920]

約数ペア:

[(1, 442369920), (2, 221184960), (3, 147456640), (4, 110592480), (5, 88473984), (6, 73728320), (8, 55296240), (10, 44236992), (12, 36864160), (15, 29491328), (16, 27648120), (17, 26021760), (20, 22118496), (24, 18432080), (30, 14745664), (32, 13824060), (34, 13010880), (40, 11059248), (48, 9216040), (51, 8673920), (60, 7372832), (64, 6912030), (68, 6505440), (80, 5529624), (85, 5204352), (96, 4608020), (102, 4336960), (120, 3686416), (128, 3456015), (136, 3252720), (160, 2764812), (170, 2602176), (192, 2304010), (204, 2168480), (240, 1843208), (255, 1734784), (272, 1626360), (320, 1382406), (340, 1301088), (384, 1152005), (408, 1084240), (480, 921604), (510, 867392), (544, 813180), (640, 691203), (680, 650544), (816, 542120), (960, 460802), (1020, 433696), (1088, 406590), (1360, 325272), (1632, 271060), (1920, 230401), (2040, 216848), (2176, 203295), (2720, 162636), (3264, 135530), (4080, 108424), (5440, 81318), (6528, 67765), (8160, 54212), (10880, 40659), (13553, 32640), (16320, 27106)]